a_dinosaur/ZSNES
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Replaced all the slow 'loop' instructions.

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stainless
2001-09-07 23:13:03 +00:00
parent 7a8f06959a
commit 8d3423737e
5 changed files with 133 additions and 45 deletions
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12
zsnes/src/dos/joy.asm
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@@ -178,7 +178,9 @@ NEWSYM GetCoords
jz .XAxis
inc dword[JoyX]
inc dword[JoyY]
loop .loopa
; loop .loopa
dec ecx
jnz .loopa
mov byte [JoyExists], 0
mov dword[JoyX],0
mov dword[JoyY],0
@@ -191,7 +193,9 @@ NEWSYM GetCoords
nop
inc dword[JoyY]
nop
loop .YAxis
; loop .YAxis
dec ecx
jnz .YAxis
mov byte [JoyExists], 0
mov dword[JoyX],0
mov dword[JoyY],0
@@ -205,7 +209,9 @@ NEWSYM GetCoords
nop
inc dword[JoyX]
nop
loop .XAxis
; loop .XAxis
dec ecx
jnz .XAxis
mov byte [JoyExists], 0
mov dword[JoyX],0
mov dword[JoyY],0